Post Utme Summit University 2020 Physics Question 40

Practice objective / multiple choice question 40 from the 2020 Post Utme Summit University Physics examination.

Post Utme Summit University 2020 Physics Objective / Multiple Choice
Question 40 POST_UTME_SUMMIT_UNIVERSITY • 2020 • PHYSICS • objective
Post Utme Summit University 2020 Physics Question 40 diagram

A ray of light is incident on a glass slab at an angle of incidence θ. If the re\fractive index of the glass is μ, calculate the angle of re\fraction.

Answer Options

Correct Answer A. \sin \theta_i = \frac{\sin \theta_r}{\mu}
B. \sin \theta_i = \frac{\cos \theta_r}{\mu}
C. \sin \theta_i = \frac{\tan \theta_r}{\mu}
D. \sin \theta_i = \frac{\csc \theta_r}{\mu}
Correct Answer
A
Correct Option:
\sin \theta_i = \frac{\sin \theta_r}{\mu}

About This Question

This is Post Utme Summit University 2020 Physics Question 40. It is one of the objective questions from the 2020 Post Utme Summit University Physics examination.

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